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Country:
China
Model No:
1st
FOB Price:
Place of Origin:
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Price for Minimum Order:
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Minimum Order Quantity:
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Packaging Detail:
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Delivery Time:
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Supplying Ability:
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Payment Type:
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Contact Person Mr. mike
Ningwu, Nanning, Guangxi
used for making soap, paper, paint, and rubber as well as
synthetic organic chemicals.
| Grade | X | WW | WG | N | M | K |
| Appearance | Transparent Solid | |||||
| Color |
slightly yellow |
pale yellow |
yellow |
deep yellow |
yellow brown |
yellow red |
| Correspond to the Standard Glass Color Piece of Rosin | ||||||
|
Softening Point (R&B),°C, min |
*6 | *5 | *4 | |||
|
Acid Value, (mgKOH/g), min |
**6 | **5 | **4 | |||
|
Alcohol insoluble Substance ,(%) , max |
0.*3 | 0.*3 | 0.*4 | |||
|
Unsaponifiable matter, (%) ,max |
5 | 5 | 6 | |||
| Ash, (%) ,max | 0.*2 | 0.*3 | 0.*4 | |||
2. Properties and uses:
It is a kind of natural resin, mainly composed of various kinds of resin acids, it can be dissolved easily in many organic solvents, and has special chemical activity. So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.
3. Packing:
(1) Drum: Galvanized iron drum, **5kg net each drum.
(2) Bag: Intertexture or kraft paper bag, *5kg net each bag.
4. Technical specification:
The above technical specification (GB ******7) is the national standard of People's Republic of China. If there are changes, the latest specification will be executed and assured by contract.
| Country: | China |
| Model No: | 1st |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | T/T, L/C, Western Union |
| Product Group : | - |
